ORCHARD PARK, N.Y. — There will be no triumphant, game plan-wrecking return to Buffalo for Jaguars defensive tackle Marcell Dareus.Dareus is inactive for Sunday's game because of a back injury, which kept him out of practice Wednesday and limited him Friday. He had been questionable to play.In his place, the Jaguars are likely to start defensive tackles Abry Jones and Malik Jackson. Eli Ankou will be active for the first time this season and is another option. [...]